# coding: utf-8
from application import db
from common.models.user import User

class ProjectLink(db.Model):
    __tablename__ = 'project_link'

    id = db.Column(db.Integer, primary_key=True)

    source=db.Column(db.Integer)
    target = db.Column(db.Integer)
    type=db.Column(db.String(30, 'utf8mb4_0900_ai_ci'))
    linkid=db.Column(db.String(50, 'utf8mb4_0900_ai_ci'))



